🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.54 AU - 0.54 AU

Year: 122 Days

Day: 27.6 Hours

Environment

Temp: 349 °C

Axial Tilt: 125.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.62 AU - 1 AU

Year: 225 Days

Day: 39.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,323,556 km

• M1: 44,131 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.02 AU

Year: 233 Days

Day: 21.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.93 AU - 1.47 AU

Year: 406 Days

Day: 28.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.41 AU - 2.41 AU

Year: 1155 Days

Day: 44.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.19 AU - 3.65 AU

Year: 1540 Days

Day: 28.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,323,556 km

• M1: 1,468,004 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.69 AU - 8.49 AU

Year: 6455 Days

Day: 40.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.9

Radius: 3

Gravity: 109.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.66 AU - 17.84 AU

Year: 21162 Days

Day: 17.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,323,556 km

• M1: 68,815 km (0.098 R)
• M2: 252,970 km (0.041 R)
• M3: 309,069 km (0.113 R)
• M4: 524,640 km (0.092 R)
• M5: 724,951 km (0.083 R)
• M6: 1,096,104 km (0.118 R)
• M7: 1,798,316 km (0.089 R)
• M8: 1,834,668 km (0.118 R)
• M9: 2,693,061 km (0.071 R)
• M10: 2,734,649 km (0.113 R)
• M11: 3,748,923 km (0.099 R)
• M12: 4,030,615 km (0.115 R)
• M13: 4,417,027 km (0.062 R)
• M14: 4,564,829 km (0.081 R)
• M15: 5,172,646 km (0.089 R)
• M16: 5,538,712 km (0.111 R)
• M17: 6,021,613 km (0.097 R)
• M18: 6,240,475 km (0.07 R)
• M19: 7,431,873 km (0.06 R)
• M20: 8,023,383 km (0.035 R)
• M21: 8,264,086 km (0.074 R)
• M22: 8,752,672 km (0.095 R)
• M23: 9,000,556 km (0.1 R)
• M24: 11,466,976 km (0.089 R)
• M25: 11,670,130 km (0.078 R)
• M26: 12,424,851 km (0.07 R)
• M27: 12,703,253 km (0.029 R)
• M28: 13,266,190 km (0.039 R)
• M29: 16,580,082 km (0.069 R)
• M30: 18,366,879 km (0.114 R)
• M31: 18,525,153 km (0.079 R)
• M32: 19,403,592 km (0.055 R)
• M33: 20,459,005 km (0.096 R)
• M34: 21,532,968 km (0.075 R)
• M35: 24,166,788 km (0.089 R)
• M36: 24,253,555 km (0.035 R)
• M37: 24,862,867 km (0.105 R)
• M38: 25,830,616 km (0.08 R)
• M39: 27,530,945 km (0.064 R)
• M40: 28,075,332 km (0.111 R)
• M41: 28,166,437 km (0.059 R)
• M42: 28,715,012 km (0.094 R)
• M43: 28,806,716 km (0.089 R)
• M44: 29,822,635 km (0.079 R)
• M45: 30,475,181 km (0.05 R)
• M46: 31,984,324 km (0.079 R)
• M47: 32,460,943 km (0.104 R)
• M48: 32,939,806 km (0.101 R)
• M49: 33,324,721 km (0.069 R)
• M50: 35,369,275 km (0.065 R)
• M51: 35,467,710 km (0.107 R)
• M52: 37,153,828 km (0.095 R)
• M53: 37,956,271 km (0.09 R)
• M54: 39,987,511 km (0.057 R)
• M55: 40,089,985 km (0.096 R)
• M56: 41,741,396 km (0.078 R)
• M57: 41,845,367 km (0.109 R)
• M58: 43,415,097 km (0.075 R)
• M59: 43,625,881 km (0.111 R)
• M60: 44,048,345 km (0.109 R)
• M61: 44,366,091 km (0.069 R)
• M62: 45,430,779 km (0.118 R)
• M63: 45,966,339 km (0.073 R)
• M64: 48,565,752 km (0.091 R)
• M65: 48,893,970 km (0.057 R)
• M66: 49,113,280 km (0.083 R)
• M67: 50,103,917 km (0.066 R)
• M68: 51,212,288 km (0.116 R)
• M69: 55,497,519 km (0.073 R)
• M70: 56,414,255 km (0.113 R)
• M71: 57,104,948 km (0.115 R)
• M72: 59,895,995 km (0.041 R)
• M73: 61,308,199 km (0.09 R)
• M74: 63,207,943 km (0.097 R)
• M75: 64,285,047 km (0.042 R)
• M76: 65,006,558 km (0.084 R)
• M77: 65,368,136 km (0.111 R)
• M78: 66,943,402 km (0.088 R)
• M79: 67,186,797 km (0.043 R)
• M80: 67,918,929 km (0.113 R)
• M81: 68,163,522 km (0.079 R)
• M82: 70,131,033 km (0.101 R)
• M83: 71,121,670 km (0.092 R)
• M84: 71,245,836 km (0.105 R)
• M85: 71,494,468 km (0.103 R)
• M86: 72,991,793 km (0.101 R)
• M87: 74,625,551 km (0.094 R)
• M88: 75,510,124 km (0.091 R)
• M89: 76,017,260 km (0.03 R)
• M90: 77,289,889 km (0.048 R)
• M91: 81,149,963 km (0.116 R)
• M92: 81,539,516 km (0.097 R)
• M93: 83,365,059 km (0.104 R)
• M94: 84,940,624 km (0.104 R)
• M95: 85,072,270 km (0.104 R)
• M96: 89,189,652 km (0.101 R)

Kuiper Belt

Range: 35.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,462 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit